Fayat Group Dynapac CA25 Instruction Manual page 86

Fig. Engine compartment.
1. Hydraulic oil filter.
Fig. Cab
1. Filters (2x)
2. Screws (3x)
02-17-2021
Maintenance, 1.000 hours
Every 1.000 hours of operation (every six months)
Hydraulic filter - Replacement
Wear protective goggles when working with
compressed air.
Clean carefully around the hydraulic oil filter.
Remove the oil filter (1) and hand in to an
environment-friendly waste disposal station. This
is a single-use filter and cannot be cleaned.
Make sure that the old sealing ring is not left on the filter
holder, otherwise, this could cause leakage between the
new seal and the old one.
Clean carefully around the filter holder's sealing surfaces.
Apply a thin coat of fresh hydraulic fluid on the new filter
seal.
First tighten the filter until its seal is in contact with
the filter attachment. Then turn an additional half
revolution. Do not tighten the filter too hard as this
could damage the gasket.
Start the engine and check that there is no leakage of
hydraulic fluid from the filter. Check level of fluid in the
sight glass (3) and top up as required.
Air conditioning (Optional) Fresh air filter –
Change/Clean
There is a fresh air filter (1), located at the front of the cab.
Remove the three screws (2) and remove the protective
cover.
Clean or replace them with new filters
It may be necessary to change the filters more often if the
machine is working in a dusty environment.
4812325897EN
Maintenance – 1000 h
86